Home / 24,766,046.52-34,177,999.32-13,752,980.64

Finding the Fourth Proportional to 24,766,046.52, 34,177,999.32 and 13,752,980.64

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Solution

The fourth proportional to 24,766,046.52, 34,177,999.32 and 13,752,980.64 is: 18,979,588.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,766,046.52 : 34,177,999.32 = 13,752,980.64 : x
  2. Step 2: Convert to fraction form
    24,766,046.52/34,177,999.32 = 13,752,980.64/x
  3. Step 3: Cross multiply
    24,766,046.52x = 34,177,999.32 × 13,752,980.64
  4. Step 4: Simplify right side
    24,766,046.52x = 470,049,362,961,893.19
  5. Step 5: Solve for x
    x = 470,049,362,961,893.19/24,766,046.52
  6. Step 6: Final answer
    x = 18,979,588.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.